Hair clipper



FIG. 1 is a front perspective view of a hair clipper, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is an enlarged plan view of its top surface;

FIG. 8 is an enlarged plan view of its bottom surface;

FIG. 9 is an enlarged detail view of area 9 in FIG. 1 ;

FIG. 10 is an enlarged detail view of area 10 in FIG. 2 ; and,

FIG. 11 is a perspective view of FIG. 1 in another configuration.

The broken lines in the drawings illustrate the portions of the hair clipper, which form no part of the claimed design.

The additional broken lines shown in FIG. 11 are to show environment and form no part of the claimed design.

The dash-dot-dash broken lines encircling the enlarged views are for annotative purposes only and form no part of the claim thereof 

CLAIM The ornamental design for a hair clipper, as shown and described. 